3URB

Crystal Structure of PTE mutant H254G/H257W/L303T/M317L/I106C/F132I/L271I/K185R/I274N/A80V/R67H

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004063	molecular_function	aryldialkylphosphatase activity
A	0005886	cellular_component	plasma membrane
A	0008270	molecular_function	zinc ion binding
A	0009056	biological_process	catabolic process
A	0016020	cellular_component	membrane
A	0016787	molecular_function	hydrolase activity
A	0016788	molecular_function	hydrolase activity, acting on ester bonds
A	0046872	molecular_function	metal ion binding
B	0004063	molecular_function	aryldialkylphosphatase activity
B	0005886	cellular_component	plasma membrane
B	0008270	molecular_function	zinc ion binding
B	0009056	biological_process	catabolic process
B	0016020	cellular_component	membrane
B	0016787	molecular_function	hydrolase activity
B	0016788	molecular_function	hydrolase activity, acting on ester bonds
B	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE IMD A 901

Chain	Residue
A	HIS67
A	HOH1118
A	HOH1267
B	HIS67
B	HOH1269

---

site_id	AC2
Number of Residues	13
Details	BINDING SITE FOR RESIDUE DPF A 903

Chain	Residue
A	HIS201
A	HIS230
A	TRP257
A	ILE271
A	ASP301
A	CO801
A	CO802
A	HOH1436
A	HOH1526
A	HIS55
A	HIS57
A	TRP131
A	KCX169

---

site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CO A 801

Chain	Residue
A	KCX169
A	HIS201
A	HIS230
A	DPF903

---

site_id	AC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CO A 802

Chain	Residue
A	HIS55
A	HIS57
A	KCX169
A	ASP301
A	DPF903

---

site_id	AC5
Number of Residues	12
Details	BINDING SITE FOR RESIDUE DPF B 902

Chain	Residue
B	HIS57
B	TRP131
B	KCX169
B	HIS201
B	HIS230
B	ASP301
B	PHE306
B	CO803
B	CO804
B	HOH1532
B	HOH1534
B	HOH1547

---

site_id	AC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CO B 803

Chain	Residue
B	HIS55
B	HIS57
B	KCX169
B	ASP301
B	DPF902

---

site_id	AC7
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CO B 804

Chain	Residue
B	KCX169
B	HIS201
B	HIS230
B	DPF902

---

Functional Information from PROSITE/UniProt

site_id	PS01322
Number of Residues	9
Details	PHOSPHOTRIESTERASE_1 Phosphotriesterase family signature 1. GfTLtHEHI

Chain	Residue	Details
A	GLY50-ILE58

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	10
Details	Binding site: {"evidences":[{"source":"PubMed","id":"7794910","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1DPM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EYW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EZ2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1HZY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2O4M","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2O4Q","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OB3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OQL","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	2
Details	Binding site: {"description":"via carbamate group","evidences":[{"source":"PubMed","id":"7794910","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1DPM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EYW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EZ2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1HZY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2O4M","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2O4Q","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OB3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OQL","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	2
Details	Modified residue: {"description":"N6-carboxylysine","evidences":[{"source":"PROSITE-ProRule","id":"PRU00679","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"7794910","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1DPM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EYW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1EZ2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1HZY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2O4M","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2O4Q","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OB3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2OQL","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

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Catalytic Information from CSA

site_id	MCSA1
Number of Residues	8
Details	M-CSA 159

Chain	Residue	Details
A	HIS55	metal ligand
A	HIS57	metal ligand
A	KCX169	metal ligand
A	SER205	metal ligand
A	THR234	metal ligand
A	LEU237	hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
A	SER258	hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, proton relay
A	GLY305	hydrogen bond acceptor, hydrogen bond donor, metal ligand, proton acceptor, proton donor

---

site_id	MCSA2
Number of Residues	8
Details	M-CSA 159

Chain	Residue	Details
B	HIS55	metal ligand
B	HIS57	metal ligand
B	KCX169	metal ligand
B	SER205	metal ligand
B	THR234	metal ligand
B	LEU237	hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
B	SER258	hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, proton relay
B	GLY305	hydrogen bond acceptor, hydrogen bond donor, metal ligand, proton acceptor, proton donor

---